baber/WOPTO huggingface dataset:
Patent JP-2022186545-A (JP)
Title: Manufacturing method and heat exchanger
Inventor: TANABE SHIGEYUKI
IPC: F28D15/04
Filed: 2021-06-04
Abstract: To produce a heat exchanger etc. in which a dimension is reduced in a thickness direction.SOLUTION: A manufacturing method of the invention manufactures a heat exchanger which has an evaporator provided with an evaporating body which absorbs heat from the exterior to evaporate working fluid in a liquid phase into a gas phase while moving the working fluid in the liquid phase with capillary force, condenses the working fluid in the gas phase guided from the evaporator, and returns the working fluid to the evaporator as the working fluid in the liquid phase. The evaporator includes: a body provided with the evaporating body; and a lid body for covering the body. The manufacturing method includes: a step in which a first material disposed in the body is sintered to form the evaporating body, a step in which a second material disposed in the lid body is sintered to form a sintered body, and a step in which the evaporating body and the sintered body are placed in contact with each other and heated to be joined.SELECTED DRAWING: Figure 2
Patent JP-2021126554-A (JP)
Title: Game machine
Inventor: MORISATO HIROBUMI
IPC: A63F5/04
Filed: 2021-06-08
Abstract: To provide a game machine capable of enhancing game amusement.SOLUTION: A slot machine 10 may hold a shift lottery or the like to an advantageous section, such as an attack mode, capable of reporting pressing order of a pressing order bell or a pressing order replay on the basis of a lottery result of each game. During the advantageous section, when an additional opportunity occurs, additional processing is performed for the number of remaining game. The advantageous section is forcedly completed when the number of predetermined upper-limit times or the number of upper-limit increase times is reached. When an additional opportunity occurs in a situation in which the total of the number of times of execution of the advantageous section and the number of remaining games reaches the number of upper-limit times, or in a situation in which the number of increase/decrease in tokens and the number of scheduled increase/decrease in tokens calculated from the number of remaining games reach the number of upper-limit increase in tokens, a suggestive performance of a setting value occurs instead of addition of the number of game.SELECTED DRAWING: Figure 1
Patent JP-2022189481-A (JP)
Title: Optical modulator and method for manufacturing optical modulator
Inventor: MORI DAIKI
IPC: G02F1/025
Filed: 2021-06-11
Abstract: To provide an optical modulator and a method for manufacturing the optical modulator with which it is possible to lower the concentration of a p-type dopant in a core layer.SOLUTION: An optical modulator comprises a first mesa waveguide extending in a first direction and a second mesa waveguide. The first mesa waveguide includes a p-type first semiconductor layer provided on a substrate, a core layer provided on the first semiconductor layer, a p-type second semiconductor layer provided on the core layer, and an n-type third semiconductor layer provided on the core layer. The second semiconductor layer and third semiconductor layer are arranged adjacent to each other in the first direction. An electrode is provided on the third semiconductor layer. A junction surface between the second semiconductor layer and third semiconductor layer is inclined with respect to a surface that is orthogonal to the first direction.SELECTED DRAWING: Figure 4
Patent JP-2022191611-A (JP)
Title: game machine
Inventor: WATANABE RYOSUKE
IPC: A63F7/02
Filed: 2021-06-16
Abstract: To provide a game machine including a plurality of lens members for displaying a performance image in a physically enlarged manner, the game machine configured to perform an image enlarging performance having high amusement.SOLUTION: Provided is a game machine including a plurality of lens members capable of displaying a performance image in an enlarged manner, the performance image being displayed in a performance display device in a manner of advancing forward from the performance display device. In the game machine, the plurality of lens members can move on substantially the same plane. When the plurality of lens members are located at a movable position, one performance image can be displayed in an enlarged manner over the plurality of lens members that are proximate to each other.SELECTED DRAWING: Figure 23
Patent JP-2023000347-A (JP)
Title: Medical valve and opening/closing device for medical valve
Inventor: SUZUKI NAOKAZU
IPC: A61M39/06
Filed: 2021-06-17
Abstract: To provide a medical valve which is in an open state at a normal time, and can impart a proper pressurization force to a catheter according to a size of the catheter, and an opening/closing device for the medical valve.SOLUTION: A fixed valve 42 is in an open state at a normal time, constituted of an elastic material, formed into a cylindrical shape, and has a third lumen 42a. The fixed valve 42 is formed with an annular groove 42b which is opened at one end face in an axial direction, and parallel with an axial direction in a depth direction, and has a fixed cylinder portion 42C located between the third lumen 42a and the groove 42b. The fixed cylinder portion 42C is formed in such a manner that a position which is deeper in a groove depth is thicker than a position in which the groove depth is shallower in a thickness in a radial direction. The fixed cylinder portion 42c is pushed out inward by the intrusion of a pressing body 43B into the groove 42b, thus narrowing the third lumen 42a.SELECTED DRAWING: Figure 4
Patent JP-2023002987-A (JP)
Title: Substrate supporter, plasma processing device and edge ring
Inventor: OGASAWARA MASAHIRO
IPC: H01L21/683
Filed: 2021-06-23
Abstract: To provide a technique capable of suppressing the deformation of an edge ring.SOLUTION: A substrate supporter disclosed includes a first support area, a second support area, an edge ring, and a conductive structure. The first support area supports a substrate placed thereon. The second support area extends radially outward in a circumferential direction with respect to the first support area. The conductive structure is connected to the edge ring. The edge ring includes a first portion, a second portion, and a third portion. The first portion is placed on the second support area. The second portion extends from the first portion to the outside of the second support area in a radial direction. The third portion extends from the second portion to the outside in the radial direction and extends to a position below the second portion. The third portion provides a face at the outside in the radial direction with respect to the second support area, the face being pressed by the conductive structure to the outside in the radial direction. A top face of the second portion extends above a top face of the first portion.SELECTED DRAWING: Figure 3
Patent JP-2023004371-A (JP)
Title: work vehicle
Inventor: HOTTA NAOKI
IPC: A01B69/00
Filed: 2021-06-25
Abstract: To provide a work vehicle capable of executing highly accurate turning.SOLUTION: A work vehicle in an embodiment includes a traveling vehicle body, a seedling planting part, an azimuth detection part, and a control apparatus. The seedling planting part is provided on the traveling vehicle body. The azimuth detection part detects the azimuth of the traveling vehicle body. The control apparatus controls a steering angle of the traveling vehicle body, while turning, and allows the traveling vehicle body to perform automatic turning. The control apparatus corrects deviation between the detected azimuth of the traveling vehicle body and an ideal azimuth, while turning automatically, to thereby control the steering angle.SELECTED DRAWING: Figure 5
Patent JP-2023004427-A (JP)
Title: Disposable diaper for nursing care
Inventor: BABA HITOSHI
IPC: A61F13/532
Filed: 2021-06-25
Abstract: To provide a disposable diaper for nursing care suited for suppressing soiling with excrement.SOLUTION: A disposable diaper X for nursing care according to the present invention comprises a body part 10, a chevron pad 30, a tube 40, a storage part 50 and an elastic base part 60. The body part 10 has a multi-layered configuration including an exterior inner sheet 12 and an exterior outer sheet 13. The chevron pad 30 may come into contact with the gluteal cleft of a wearer and includes an opening 30a for receiving excrement. The tube 40 guides the excrement from the opening 30a of the chevron pad 30 to the storage part 50. The storage part 50 stores the excrement away from the wearer's body and is located between the exterior inner sheet 12 and the exterior outer sheet 13. The elastic base part 60 is located inside the storage part 50 and includes an annular base 61 fixed around a storage opening 12a of the exterior inner sheet 12, an annular base 62 disposed opposite thereto, and a plurality of elastic strips 63 for bridging them.SELECTED DRAWING: Figure 5
Patent JP-2023005807-A (JP)
Title: Underpants type absorbent article
Inventor: ICHIHARA HARUKA
IPC: A61F13/496
Filed: 2021-06-29
Abstract: To provide an absorbent article hardly generating turn-up and discomfort feeling around the thigh of a wearer at wearing.SOLUTION: An underpants type absorbent article (1) includes: an absorbent body (10); a waist member (20) having a front waist part (20f) and a rear waist part (20b); and engaging members (30) connected to the waist member (20) at the base end side, and each having an engaging part (32) at a tip side. The front waist part (20f) and the rear waist part (20b) are connected. In a state that the engaging part (32) is engaged with the front waist part (20f), a lower end (30ebn) of a side edge (30eb) at a base end side of the engaging member (30) is positioned below a lower end (20fen) of a side edge (20fe) of the front waist part (20f), and a part of a lower side edge (20feg) of the front waist part (20f), and a part of a lower side edge (30ge) of the engaging member (30) partition a part of a leg opening part (1b).SELECTED DRAWING: Figure 6
Patent JP-2023006022-A (JP)
Title: Electrically conductive film for high-frequency circuit board, and high-frequency circuit board
Inventor: HOZUMI TOSHIYUKI
IPC: H05K3/38
Filed: 2021-06-30
Abstract: To provide an electrically conductive film for a high-frequency circuit board that has small transmission loss, high adhesion between a substrate and a copper layer, and high etchability.SOLUTION: The present invention provides an electrically conductive film for a high-frequency circuit board that comprises a base, an adhesion layer arranged on at least one surface of the base, and a copper layer arranged on the adhesion layer, in this order, the relative dielectric constant of the base at a measurement frequency of 10 GHz being 3.3 or lower, and the adhesion layer containing a nickel-copper alloy.SELECTED DRAWING: Figure 1
Patent JP-2021152682-A (JP)
Title: Voice processing device, voice processing method and program
Inventor: YAMAMOTO HITOSHI
IPC: G10L15/02
Filed: 2021-07-01
Abstract: To solve a problem of prior art that it is difficult to analyze (interpret) influence of each element of a feature vector extracted for a voice signal input to a speaker recognition device on a speaker recognition result of the voice signal.SOLUTION: A voice processing device of the present invention includes: calculation means for calculating an acoustic feature from a voice signal and using the calculated acoustic feature and a stored acoustic model to calculate acoustic variety information regarding an appearance degree of a plurality of sound types; extraction means for extracting recognition feature information which is information for recognizing information indicating a speaker by using the acoustic variety information and the acoustic feature; and output means for outputting information regarding the speaker who emits the voice signal by using the recognition feature information.SELECTED DRAWING: Figure 1
Patent JP-2023010336-A (JP)
Title: Crosslinked organic silicon resin, method for producing the same, and cosmetic
Inventor: ABE TAKUYA
IPC: A61K8/90
Filed: 2021-07-09
Abstract: To provide: a crosslinked organic silicon resin that can be dissolved by an oil agent that is liquid at room temperature, the crosslinked organic silicon resin becoming liquid, gummy, or solid at room temperature when the oil agent is volatilized; a method for producing the crosslinked organic silicon resin; a cosmetic having exceptional applicability and rich feel and excellent feeling on use, the cosmetic forming an emulsified product having a high-water content, freshness, and excellent stability over time; and a crosslinked organic silicon resin that is capable of imparting a sunscreen effect and is less likely to form white residue or cause whitening in cosmetics that contain a UV scattering agent.SOLUTION: Provided are a crosslinked organic silicon resin represented by average compositional formula (1) and a method for producing the same. [In the formula, each R1 independently is a C1 to C30 alkyl group and the like; the one or more R2 in each R23SiO1/2 unit is a polyoxyalkylene-containing group or a polyhydric-alcohol-containing hydrocarbon group having two or more hydroxyl groups and/or alkoxy groups; each R33SiO1/2 unit has one or more organopolysiloxane-containing groups; and X is a divalent polyoxyalkylene-containing group].SELECTED DRAWING: None
Patent JP-2023012738-A (JP)
Title: Power supply and demand management device and power supply and demand adjustment method
Inventor: YAMAUCHI YUTAKA
IPC: H02J3/00
Filed: 2021-07-14
Abstract: To provide a power supply and demand management device that implements inhibition of rapid deterioration of a storage battery from being caused by power selling processing and adjustment of power supply balance of a power transmission and distribution system.SOLUTION: A power supply and demand management device 100 connected to a power transmission and distribution system using an electric wire so as to be capable of performing power transmission and reception comprises: a battery health degree acquisition unit 132 that manages power supply and demand between the power transmission and distribution system and a storage battery and acquires a battery health degree X of the storage battery; a power selling amount management unit 133 that acquires a power selling desired amount to be supplied from the storage battery to the power transmission and distribution system, the power selling desired amount being set by a user of the storage battery and corrects the power selling desired amount on the basis of the battery health degree X acquired by the battery health degree acquisition unit to calculate a corrected power selling amount; a power transmission and reception management unit 134 that manages a power transmission and reception amount between the storage battery and the power transmission and distribution system on the basis of the corrected power selling amount; and an incentive management unit 135 for calculating an incentive to be given to the user of the storage battery on the basis of the corrected power selling amount.SELECTED DRAWING: Figure 3
Patent JP-2022019654-A (JP)
Title: KAT6 Inhibitor Methods and Combinations for Cancer Treatment
Inventor: ANTHONY MAZUREK
IPC: A61K31/519
Filed: 2021-07-15
Abstract: To provide improved therapies for treating cancer.SOLUTION: Disclosed is a method for treating cancer comprising administering to a patient in need thereof a certain amount of a lysine acetyltransferase 6 (KAT6) inhibitor and a) a certain amount of a cycline-dependent kinase 4 (CDK4) inhibitor; or b) a certain amount of an antiestrogen; or c) a certain amount of a CDK4 inhibitor and a certain amount of an antiestrogen, where these total amount is therapeutically effective in treating cancer.SELECTED DRAWING: Figure 17-1
Patent JP-2023014531-A (JP)
Title: Polarizer and image display device
Inventor: SATO SHOTA
IPC: B32B27/18
Filed: 2021-07-19
Abstract: To provide a polarizing plate with which it is possible to suppress a decrease in permeability under a high temperature environment.SOLUTION: The polarizer comprises a polarizing element in which a dichroic dye adsorbed and oriented to a polyvinyl alcohol resin layer, and a transparent protective film which is laminated on at least one surface of the polarizing element. The polarizing element and the transparent protective film are pasted together by an adhesive layer that is formed from an adhesive agent that contains a first and a second compound. The first compound contains a nitroxyradical or a nitroxide group. The second compound is a cyclodextrin.SELECTED DRAWING: None
Patent JP-2021164845-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2021-07-20
Abstract: To provide a game machine capable of suppressing an impact at the time of contact.SOLUTION: Following a drive of a drive motor 672, a lower displacement member 640 is pushed up by a drive arm 630 and is disposed at an overhang position. As the result, an upper displacement member 530 that is disposed at the overhang position and the lower displacement member 640 are combined in a state where an upper contact part 533 and a lower contact part 643 thereof are brought into contact. At that time, the lower displacement member 640 decreases a velocity component Vv that goes upward (i.e., the upper displacement member 530) in the velocity component thereof, when coming near the overhang position. Therefore, an impact when the lower displacement member 640 is brought into contact with the upper displacement member 530 can be suppressed. Accordingly, the lower displacement member 640 and the upper displacement member 530 are prevented from being bounced back in a direction separating from each other, and thereby postures of both the displacement members 530, 640 can be stabilized.SELECTED DRAWING: Figure 30
Patent JP-2022021332-A (JP)
Title: Semiconductor device with multiplexer cell and camouflage design, and method of forming multiplexer cell
Inventor: LU SHI LIAN
IPC: H01L21/768
Filed: 2021-07-20
Abstract: To reduce the risk of information leakage due to reverse engineering.SOLUTION: A semiconductor device includes a semiconductor substrate 401, a conductive segment 410.G1, a conductive layer 420, a first contact element 422.11, and a second contact element 422.12. The first contact element 422.11 is formed between a first conductive portion 420.11 of the conductive layer and the conductive segment 410.G1, and electrically connects the conductive segment 410.G1 and the first conductive portion 420.11. The second contact element 422.12 is formed between a second conductive portion 420.12 of the conductive layer and the conductive segment 410.G1. The second contact element 422.12 electrically separates the conductive segment 410.G1 and the second conductive portion 420.12.SELECTED DRAWING: Figure 4B
Patent JP-2023020542-A (JP)
Title: Image forming apparatus
Inventor: ABE KOJI
IPC: G03G21/16
Filed: 2021-07-30
Abstract: To provide an image forming apparatus that can prevent, with high certainty, liquid entering the inside of a first housing from staying inside the first housing and can discharge the liquid to the outside.SOLUTION: In an image forming apparatus 1, a first housing 70 has a top cover 10, a front cover 20, a side cover 60, a first guide 26, and a second guide 66. The front cover 20 has a front wall 21 that has a first discharge hole 29, and a first upper wall 31 that is adjacent to the top cover 10 in at least a fore-and-aft direction. The side cover 60 has first side walls 61, 63 that have a second discharge hole 69, and a second upper wall 62 that is adjacent to the top cover 10 in at least a width direction. The first guide 26 guides liquid entering the inside of the first housing 70 from the outside to the first discharge hole 29, and is connected with the front wall 21. The second guide 66 guides the liquid entering the inside of the first housing 70 from the outside to the second discharge hole 69, and is connected with the first side walls 61, 63.SELECTED DRAWING: Figure 11
Patent JP-2023022857-A (JP)
Title: Oven cooking appliance
Inventor: YAMAMOTO TAKAHIRO
IPC: A47J37/06
Filed: 2021-08-04
Abstract: To prevent temperature within a baking furnace from decreasing excessively and prevent pressure within a baking furnace from increasing excessively even if generation of vapor within a baking furnace is enabled.SOLUTION: An oven cooling appliance 10 includes: a baking furnace 20 for baking a cooked object; a heater 42 for heating the inside of the baking furnace 20 while being disposed in an upper part within the baking furnace 20; a vapor generation part 50 for generating vapor within the baking furnace 20 while being disposed in an upper side of the heater 42 in an upper part within the baking furnace 20; and a control device 70 for controlling operation of the vapor generation part 50. The vapor generation part 50 includes a vapor generation tray 51 disposed in an upper side of the heater 42 and a water supply part 53 for supplying water to the vapor generation tray 51. The control device 70 has vapor generation processing for generating vapor by performing control so as to supply water from the water supply part 53 to the vapor generation tray 51 heated by the heater 42, and has water supply limitation processing capable of limiting water supply by the water supply part 53 in execution of the vapor generation processing.SELECTED DRAWING: Figure 17
Patent JP-2023022930-A (JP)
Title: Transfer unit and image forming apparatus including the same
Inventor: TAKAGI MASARU
IPC: G03G15/16
Filed: 2021-08-04
Abstract: To provide a transfer unit that can switch between two transfer rollers that are selectively brought into pressure contact with an image carrier with a simple configuration, and an image forming apparatus including the same.SOLUTION: A transfer unit comprises: a first roller; a second roller; a first bearing member; a second bearing member; a roller holder; a first urging member; a second urging member; a switching cam; and a drive mechanism. The switching cam has a first guide hole with which a first engagement part formed on the first bearing member is engaged, and a second guide hole with which a second engagement part formed on the second bearing member is engaged. The first guide hole and the second guide hole are formed in a substantially circular arc shape at positions at different distances from the center of rotation of the switching cam. The transfer unit rotates the roller holder to arrange any one of the first roller and the second roller opposite to an image carrier, and rotates the switching cam to selectively arrange the first roller or the second roller at a reference position where the roller is brought into pressure contact with the image carrier and a separation position.SELECTED DRAWING: Figure 9
Patent JP-2023023585-A (JP)
Title: Photocatalytic wet wipe, air cleaner using the same, and method for manufacturing photocatalytic wet wipe
Inventor: SENDO SHINICHI
IPC: B01J37/02
Filed: 2021-08-05
Abstract: To provide: a photocatalytic wet wipe whose antibacterial function can quickly be obtained only by wiping a surface and can also be retained over a long term; an air cleaner using the wet wipe; and a method for manufacturing the wet wipe.SOLUTION: A wet wipe 2 includes a sheet member S composed of a fiber material, and a photocatalyst alcohol solution in which a photocatalyst composed of titanic oxide or tungsten oxide is dispersed and alcohol is included. The photocatalyst alcohol solution is distributed so as to have a high concentration in regions on both surfaces S1 and S2 of the sheet member S. An air cleaner using the wet wipe and a method for manufacturing the wet wipe are provided.SELECTED DRAWING: Figure 3